WindowImplCocoa.hpp

//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2009 Lucas Soltic (ceylow@gmail.com) and Laurent Gomila (laurent.gom@gmail.com)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
 
#ifndef SFML_WINDOWIMPLCOCOA_HPP
#define SFML_WINDOWIMPLCOCOA_HPP

// Headers
#include <SFML/Window/Event.hpp>
#include <SFML/Window/WindowImpl.hpp>
#include <string>
 
#ifdef __OBJC__
@class sfPrivWindow;
typedef sfPrivWindow* sfPrivWindowRef;
#else
typedef void* sfPrivWindowRef;
#endif
 
namespace sf
{
namespace priv
{

class WindowImplCocoa : public WindowImpl
{
public :

    WindowImplCocoa();

    WindowImplCocoa(WindowHandle Handle, WindowSettings& params);

    WindowImplCocoa(VideoMode Mode, const std::string& Title, unsigned long WindowStyle, WindowSettings& params);

    ~WindowImplCocoa();

    static bool IsContextActive();
    
    void HandleNotifiedEvent(Event& eventRef);
    
    void HandleKeyDown(void *eventRef);
    void HandleKeyUp(void *eventRef);
    void HandleModifierKey(void *eventRef);
    void HandleMouseDown(void *eventRef);
    void HandleMouseUp(void *eventRef);
    void HandleMouseMove(void *eventRef);
    void HandleMouseWheel(void *eventRef);
    
    static bool IsTextEvent(void *event);
private :

    virtual void Display();

    virtual void ProcessEvents();
    
    virtual void SetActive(bool Active = true) const;

    virtual void UseVerticalSync(bool Enabled);

    virtual void ShowMouseCursor(bool Show);

    virtual void SetCursorPosition(unsigned int Left, unsigned int Top);

    virtual void SetPosition(int Left, int Top);
    
    virtual void SetSize(unsigned int Width, unsigned int Height);
    
    virtual void Show(bool State);
    
    virtual void EnableKeyRepeat(bool Enabled);
    
    virtual void SetIcon(unsigned int Width, unsigned int Height, const Uint8* Pixels);
    
    
    
    
    
    // Member data
    sfPrivWindowRef myWrapper;  
    bool myUseKeyRepeat;
    bool myMouseIn;
    float myWheelStatus;
};
 
} // namespace priv
 
} // namespace sf
 
#endif // SFML_WINDOWIMPLCOCOA_HPP